SleB

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  • Description: spore cortex-lytic enzyme

Gene name sleB
Synonyms ypeA
Essential no
Product spore cortex-lytic enzyme
Function degration of the spore cortex, germination
Gene expression levels in SubtiExpress: sleB
MW, pI 33 kDa, 9.506
Gene length, protein length 915 bp, 305 aa
Immediate neighbours ypeB, prsW
Sequences Protein DNA DNA_with_flanks
Genetic context
SleB context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
SleB expression.png















Categories containing this gene/protein

germination, membrane proteins

This gene is a member of the following regulons

SigG regulon

The gene

Basic information

  • Locus tag: BSU22930

Phenotypes of a mutant

Database entries

  • DBTBS entry: [1]
  • SubtiList entry: [2]

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity:
  • Protein family: sleB family (according to Swiss-Prot)
  • Paralogous protein(s):

Extended information on the protein

  • Kinetic information:
  • Domains:
    • contains a signal peptide PubMed
  • Modification:
  • Cofactor(s):
  • Effectors of protein activity:

Database entries

  • Structure:
  • KEGG entry: [3]
  • E.C. number:

Additional information

Expression and regulation

  • Regulation:
    • expressed late during sporulation in the forespore (SigG) PubMed
  • Regulatory mechanism:
  • Additional information:

Biological materials

  • Mutant:
  • Expression vector:
  • lacZ fusion:
  • GFP fusion:
  • two-hybrid system:
  • Antibody:

Labs working on this gene/protein

Your additional remarks

References